 The state highway heads north as two-lane undivided Hanover Pike through a residential area to a four-way intersection with MD 128 (Butler Road) and unsigned MD 795, a connector between MD 30 and the northern terminus of I-795 (Northwest Expressway) at MD 140 that serves as a bypass of Reisterstown for MD 30 traffic.As the highway leaves Reisterstown, Old Hanover Pike splits to the northeast and MD 30 crosses over the Maryland Midland Railway.Old Hanover Pike reconnects with the state highway where the highway briefly parallels CSX's Hanover Subdivision and passes to the east of the Montrose Mansion and Chapel.